Difluoromethanesulfonyl fluoride

Modify Date: 2025-08-25 18:07:32

Difluoromethanesulfonyl fluoride structure	Common Name	Difluoromethanesulfonyl fluoride
	CAS Number	1554-47-8	Molecular Weight	134.07800
	Density	1.619g/cm3	Boiling Point	44ºC at 760 mmHg
	Molecular Formula	CHF₃O₂S	Melting Point	50-55ºC
	MSDS	N/A	Flash Point	N/A

Name	Difluoromethanesulfonyl fluoride
Synonym	More Synonyms

Density	1.619g/cm3
Boiling Point	44ºC at 760 mmHg
Melting Point	50-55ºC
Molecular Formula	CHF₃O₂S
Molecular Weight	134.07800
Exact Mass	133.96500
PSA	42.52000
LogP	1.58910
Vapour Pressure	382mmHg at 25°C
Index of Refraction	1.307

2-(Fluorosulfon...

CAS#:1717-59-5

~70%

Difluoromethane...

CAS#:1554-47-8

Literature: Chen, Zili; Xiong, Wennan; Jiang, Biao Chemical Communications, 2002 , # 18 p. 2098 - 2099

Difluoromethane...

CAS#:1512-30-7

~50%

Difluoromethane...

CAS#:1554-47-8

Literature: Haist; Trautner; Mohtasham; Winter; Gard; Oberhammer Journal of Molecular Structure, 2000 , vol. 550-551, p. 59 - 65

2-(Fluorosulfon...

CAS#:1717-59-5

~49%

Trifluoromethane

CAS#:75-46-7

2,2-difluoro-2-...

CAS#:422-67-3

difluoromethane...

CAS#:40856-07-3

Detail

Literature: Chen, Qing-Yun; Wu, Sheng-Wen Journal of Fluorine Chemistry, 1990 , vol. 47, # 3 p. 509 - 514

Tetrafluoroethylene

CAS#:116-14-3

potassium tetra...

CAS#:81439-24-9

~0%

1,2-diiodoperfl...

CAS#:354-65-4

5-iodooctafluor...

CAS#:66137-74-4

Detail

Literature: Bargigia, G. A.; Caporiccio, G.; Pianca, M. Journal of Fluorine Chemistry, 1982 , vol. 19, p. 403 - 410

methanesulfonyl...

CAS#:558-25-8

~2%

trifluoromethan...

CAS#:335-05-7

fluoromethanesu...

CAS#:1426-07-9

Difluoromethane...

CAS#:1554-47-8

Literature: Kobayashi, Masafumi; Inoguchi, Tetsuya; Iida, Takashi; Tanioka, Takashi; Kumase, Hiroshi; Fukai, Yasushi Journal of Fluorine Chemistry, 2003 , vol. 120, # 2 p. 105 - 110

2-(Fluorosulfon...

CAS#:1717-59-5

~46%

2,2-difluoro-2-...

CAS#:422-67-3

Carbon dioxide

CAS#:124-38-9

carbon monoxide

CAS#:201230-82-2

Detail

Literature: Sokol'skii, G. A.; Knunyants, I. L. Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1961 , p. 1499 - 1501 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1961 , p. 1606 - 1610 C.A., 1962 , vol. 56, p. 7116 Full Text Show Details Gmelin Handbook: F: PerFHalOrg.2, 1.3.4, page 137 - 166

Precursor 5
CAS#:1717-59-5 2-(Fluorosulfon... CAS#:1512-30-7 Difluoromethane... CAS#:116-14-3 Tetrafluoroethylene CAS#:81439-24-9 potassium tetra...
CAS#:558-25-8 methanesulfonyl...
DownStream 1
CAS#:40856-07-3 difluoromethane...

Methanesulfonylfluoride,1,1-difluoro

Methanesulfonyl fluoride,difluoro

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Difluoromethanesulfonyl fluoride

Names

Chemical & Physical Properties

Synthetic Route

Precursor & DownStream

Synonyms

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